Union Star
Missouri
Union Star Gas Prices - Find the Lowest Gas Prices in Union Star, MO
Search for the lowest gasoline prices in Union Star, MO. Find local Union Star gas prices and Union Star gas stations with the best prices to fill up at the pump today
National and Missouri Gas Price Averages
| National Avg. | MO Reg. Avg. | MO Plus Avg. | MO Prem. Avg. | MO Diesel Avg. |
|---|---|---|---|---|
|
$3.171
04/24/2025
|
$2.862
04/24/2025
|
$3.212
04/24/2025
|
$3.528
04/24/2025
|
$3.232
04/24/2025
|
Today's lowest gas prices in Missouri and around Union Star
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Costco 8475 St John Industrial Ln, St Louis, MO |
$2.49
04/24/2025
|
04/24/2025
|
$3.09
04/24/2025
|
04/24/2025
|
Costco 8685 Olive Blvd, St Louis, MO |
$2.49
04/24/2025
|
04/24/2025
|
$3.09
04/24/2025
|
04/24/2025
|
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Local Events
Pony Express Farmers Market
Saturday, Apr 26, 2025 from 7:00am to 1:00pm
Saint Joseph, MO
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Pony Express Farmers Market
Wednesday, Apr 30, 2025 from 7:00am to 1:00pm
Saint Joseph, MO
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Pony Express Farmers Market
Saturday, May 3, 2025 from 7:00am to 1:00pm
Saint Joseph, MO
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Pony Express Farmers Market
Wednesday, May 7, 2025 from 7:00am to 1:00pm
Saint Joseph, MO
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In and Around Union Star, MO